1 files changed, 5 insertions, 1 deletions

diff --git a/src/time.c b/src/time.c
index c18ec49..efa7655 100644
--- a/src/time.c
+++ b/src/time.c
@@ -22,7 +22,11 @@
 #define MAC_OS_X_VERSION_10_12 101200
 #endif
 
-#define HAVE_CLOCK_GETTIME   (MAC_OS_X_VERSION_MIN_REQUIRED >= MAC_OS_X_VERSION_10_12 || defined(CLOCK_MONOTONIC))
+#if (MAC_OS_X_VERSION_MIN_REQUIRED >= MAC_OS_X_VERSION_10_12 || defined(CLOCK_MONOTONIC))
+#define HAVE_CLOCK_GETTIME 1
+#else
+#define HAVE_CLOCK_GETTIME 0
+#endif
 
 #if !(HAVE_CLOCK_GETTIME)
 #include "time_osx.h"